The invention belongs to the technical field of baby motorcycles, and particularly relates to a double-rear-wheel brake type four-wheel baby motorcycle which comprises brake discs arranged at two endsof a rotating shaft. Wheels arranged on one sides of the brake discs, and brake branch lines arranged in the brake discs. Through arrangement of the brake discs, a brake cable, a cable combining plate, the brake branch line and a guide limiting plate, when the four-wheeled baby motorcycle is used for braking, rear wheels of the four-wheel baby motorcycle can be braked at the same time; therefore,a condition that when a baby carriage is used and braking is needed, a single wheel is braked to generate a toppling condition is reduced; meanwhile, performance in a braking process can be improved;safety in the braking process is increased; and when braking needs to be performed, the arranged brake cable is used for pulling the brake branch line in the cable combining plate so that the brake branch line in the guide limiting plate is made to guide pulling of the brake branch line, and the brake branch line drives the brake device in the brake disc to carry out wheel braking on the rear wheel.

    本发明属于摩托童车技术领域,尤其为双后轮制动式四轮摩托童车,包括,所述转动轴的两端设置有刹车制动盘,所述刹车制动盘的一侧设置有车轮,所述刹车制动盘的内部设置有制动分线。通过设置的刹车制动盘、刹车线、和线板、制动分线、导向限制板方便在使用四轮摩托童车进行刹车的时候,能同时给四轮摩托童车的后轮进行制动,从而减少在使用童车需要进行刹车的时候,给单一的轮进行制动发生倾倒的情况,同时能增加刹车过程中的性能,增加刹车过程中的安全性,在需要进行刹车的时候通过设置的刹车线在和线板内拉动制动分线,从而使导向限制板内的制动分线进行引导制动分线的拉动,使制动分线带动刹车制动盘内的制动装置进行给后轮的车轮制动。


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    Title :

    Double-rear-wheel brake type four-wheel baby motorcycle


    Additional title:

    双后轮制动式四轮摩托童车


    Contributors:

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62K Fahrräder , CYCLES



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